Advertise VDUSE API V2 support to userspace. With the necessary infrastructure and feature flags in place, VDUSE devices can now opt-in to the new API and utilize the VDUSE_F_QUEUE_READY feature.
Signed-off-by: Eugenio Pérez <[email protected]> --- drivers/vdpa/vdpa_user/vduse_dev.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/vdpa/vdpa_user/vduse_dev.c b/drivers/vdpa/vdpa_user/vduse_dev.c index 1d93b540db4d..7b5cae065f8b 100644 --- a/drivers/vdpa/vdpa_user/vduse_dev.c +++ b/drivers/vdpa/vdpa_user/vduse_dev.c @@ -2224,7 +2224,7 @@ static long vduse_ioctl(struct file *file, unsigned int cmd, switch (cmd) { case VDUSE_GET_API_VERSION: if (control->api_version == VDUSE_API_VERSION_NOT_ASKED) - control->api_version = VDUSE_API_VERSION_1; + control->api_version = VDUSE_API_VERSION_2; ret = put_user(control->api_version, (u64 __user *)argp); break; case VDUSE_SET_API_VERSION: { @@ -2235,7 +2235,7 @@ static long vduse_ioctl(struct file *file, unsigned int cmd, break; ret = -EINVAL; - if (api_version > VDUSE_API_VERSION_1) + if (api_version > VDUSE_API_VERSION_2) break; ret = 0; -- 2.52.0
